Base | Representation |
---|---|
bin | 1100101110111… |
… | …1001000101101 |
3 | 10201111102102020 |
4 | 3023233020231 |
5 | 102133031201 |
6 | 5144420353 |
7 | 1215651222 |
oct | 313571055 |
9 | 121442366 |
10 | 53408301 |
11 | 281694a1 |
12 | 15a776b9 |
13 | b0ac85b |
14 | 7143949 |
15 | 4a4ea36 |
hex | 32ef22d |
53408301 has 16 divisors (see below), whose sum is σ = 72230400. Its totient is φ = 35099568.
The previous prime is 53408287. The next prime is 53408317. The reversal of 53408301 is 10380435.
It is not a de Polignac number, because 53408301 - 215 = 53375533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53408351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121440 + ... + 121878.
It is an arithmetic number, because the mean of its divisors is an integer number (4514400).
Almost surely, 253408301 is an apocalyptic number.
It is an amenable number.
53408301 is a deficient number, since it is larger than the sum of its proper divisors (18822099).
53408301 is a wasteful number, since it uses less digits than its factorization.
53408301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 928.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 53408301 is about 7308.0983162516. The cubic root of 53408301 is about 376.5906971683.
Adding to 53408301 its reverse (10380435), we get a palindrome (63788736).
The spelling of 53408301 in words is "fifty-three million, four hundred eight thousand, three hundred one".
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